Treat an inconspicuous part of the fabric first and test it for colourfastness. Remove the residues from the stain as much as possible. Fill a bucket with 1 litre of hot water and dissolve HG stainaway 1 into the bucket. Submerge the part with the stain and leave to soak for 30 minutes. Read the care label carefully. For stubborn stains dilute the solution to 4 litres. Submerge the whole garment, leave to soak for a few hours and submerge regularly.